Region
Germany (West)
Germany
886
Great Britain
165
United States
151
France
106
Germany (East)
102
Europe
88
Germany, West
63
European Economic Community countries
48
Japan
47
Allemagne (Ouest)
40
Sweden
38
Ruhr (Region)
37
Netherlands
33
Austria
32
Turkey
29
Italy
28
Switzerland
27
Allemagne
26
Bavaria
26
Deutschland (Bundesrepublik)
22
Hamburg
21
Ruhr Region
21
North Rhine-Westphalia
19
Developing countries
16
Deutschland
15
Hesse
13
Ruhr (Germany : Region)
13
Nuremberg
12
Saarland
12
Schleswig-Holstein
12
Spain
11
Belgium
10
Berlin
10
Brazil
10
Hamburg (Germany)
10
Yugoslavia
10
Augsburg
9
Bremen
9
Deutschland <Bundesrepublik>
8
Frankfurt am Main
8
Greece
8
Lower Saxony
8
Poland
8
Soviet Union
8
Westphalia
8
Württemberg
8
Baden
7
Baden-Württemberg
7
Canada
7
more ...